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An experimental investigation of the dynamic contact characteristics on the relay contacts

Content Provider	IEEE Xplore Digital Library
Author	Jing, L. Guansheng, Z.
Copyright Year	1992
Description	Author affiliation: Fuzhou Univ., China (Jing, L.; Guansheng, Z.)
Abstract	An investigation of the dynamic contact characteristics of NO (normally open) and NC (normally closed) relay contacts is presented. The contact voltage V/sub c/=f(t) versus the contact resistance during the contact closing process is employed. After the relay contacts impact, they do not reach the stable make position at once, but undergo two processes, i.e., contact bounce and contact resistance transition. The influence of the wear state of the contact surface on the dynamic contact characteristics is discussed.<>
Starting Page	209
Ending Page	212
File Size	276002
Page Count	4
File Format	PDF
ISBN	0780305760
DOI	10.1109/HOLM.1992.246913
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1992-10-18
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Relays Contact resistance Voltage Circuits Surface resistance Roentgenium Testing Coils Sampling methods Virtual colonoscopy
Content Type	Text
Resource Type	Article

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